refs https://github.com/TryGhost/Team/issues/3034
- adds new alpha feature flag for image editing in Admin
- allows new config for Pintura files that enable the image editing in
Admin
- adds new ember component for triggering image editing for post feature
images
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Co-authored-by: Sodbileg Gansukh <sodbileg.gansukh@gmail.com>
closes https://github.com/TryGhost/Team/issues/1223
It's possible to disable the Unsplash integration from the integration settings but when disabled the image selector was still available for post feature images and as an editor embed option.
- adds `isAvailable` property to card definitions, if it's set it should be a string that matches a config/setting that determines the card's availability
- unsplash card updated to use `'settings.unsplash'` as it's `isAvailable` property
- adds conditional to `<GhEditorFeatureImage>` so the Unsplash selector is only shown when enabled to bring it inline with the `<GhImageUploader>` component that was used previously for post feature images
refs https://github.com/TryGhost/Team/issues/884
- add `[data-user-is-dragging]` to `body` element when any drag is occurring so that we can make drop zones active
- added dropzone and drop handling to feature image component
refs https://github.com/TryGhost/Team/issues/771
- added `<GhEditorFeatureImage>` for more flexibility than offered by `<GhImageUploaderWithPreview>`
- updated to more closely match intended designs
- removed alt/caption support from `<GhImageUploaderWithPreview>` as it's no longer used
- fixed upload/delete/upload not working due to file input references getting out of sync
